<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head profile="http://www.hblib.info">
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
<title>hello {{}username}</title>
</head>
<body>
<div>

<p>hello {{username}}</p>
<p>this is your page </p>
<p>plese updata some info</p>
</div>
</body>
</html>